[PATCH 2/4] powerpc/eeh: fix comment for wait_state()

[Wei Yang <weiyang@linux.vnet.ibm.com>]

To retrieve the PCI slot state, EEH driver would set a timeout for that.
While current comment is not aligned to what the code does.

This patch fixes those comments according to the code.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
---
 arch/powerpc/kernel/eeh_driver.c             |    2 +-
 arch/powerpc/platforms/powernv/eeh-powernv.c |    2 +-
 arch/powerpc/platforms/pseries/eeh_pseries.c |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c
index d099540..cc8d1db 100644
--- a/arch/powerpc/kernel/eeh_driver.c
+++ b/arch/powerpc/kernel/eeh_driver.c
@@ -682,7 +682,7 @@ static void eeh_handle_normal_event(struct eeh_pe *pe)
 	eeh_pe_dev_traverse(pe, eeh_report_error, &result);
 
 	/* Get the current PCI slot state. This can take a long time,
-	 * sometimes over 3 seconds for certain systems.
+	 * sometimes over 300 seconds for certain systems.
 	 */
 	rc = eeh_ops->wait_state(pe, MAX_WAIT_FOR_RECOVERY*1000);
 	if (rc < 0 || rc == EEH_STATE_NOT_SUPPORT) {
diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c b/arch/powerpc/platforms/powernv/eeh-powernv.c
index 7a5021b..5abb4c2 100644
--- a/arch/powerpc/platforms/powernv/eeh-powernv.c
+++ b/arch/powerpc/platforms/powernv/eeh-powernv.c
@@ -313,7 +313,7 @@ static int powernv_eeh_reset(struct eeh_pe *pe, int option)
 /**
  * powernv_eeh_wait_state - Wait for PE state
  * @pe: EEH PE
- * @max_wait: maximal period in microsecond
+ * @max_wait: maximal period in millisecond
  *
  * Wait for the state of associated PE. It might take some time
  * to retrieve the PE's state.
diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c
index a6c7e19..9de46c5 100644
--- a/arch/powerpc/platforms/pseries/eeh_pseries.c
+++ b/arch/powerpc/platforms/pseries/eeh_pseries.c
@@ -538,7 +538,7 @@ static int pseries_eeh_reset(struct eeh_pe *pe, int option)
 /**
  * pseries_eeh_wait_state - Wait for PE state
  * @pe: EEH PE
- * @max_wait: maximal period in microsecond
+ * @max_wait: maximal period in millisecond
  *
  * Wait for the state of associated PE. It might take some time
  * to retrieve the PE's state.
-- 
1.7.9.5